50 void sqlite3CodeChangeCount(Vdbe *v, int regCounter, const char *zColName){  in sqlite3CodeChangeCount()  argument
51   sqlite3VdbeAddOp0(v, OP_FkCheck);  in sqlite3CodeChangeCount()
52   sqlite3VdbeAddOp2(v, OP_ResultRow, regCounter, 1);  in sqlite3CodeChangeCount()
53   sqlite3VdbeSetNumCols(v, 1);  in sqlite3CodeChangeCount()
54   sqlite3VdbeSetColName(v, 0, COLNAME_NAME, zColName, SQLITE_STATIC);  in sqlite3CodeChangeCount()
284   Vdbe *v;               /* The virtual database engine */  in sqlite3DeleteFrom()  local
406   v = sqlite3GetVdbe(pParse);  in sqlite3DeleteFrom()
407   if( v==0 ){  in sqlite3DeleteFrom()
410   if( pParse->nested==0 ) sqlite3VdbeCountChanges(v);  in sqlite3DeleteFrom()
445     sqlite3VdbeAddOp2(v, OP_Integer, 0, memCnt);  in sqlite3DeleteFrom()
471       sqlite3VdbeAddOp4(v, OP_Clear, pTab->tnum, iDb, memCnt ? memCnt : -1,  in sqlite3DeleteFrom()
477         sqlite3VdbeAddOp3(v, OP_Clear, pIdx->tnum, iDb, memCnt ? memCnt : -1);  in sqlite3DeleteFrom()
479         sqlite3VdbeAddOp2(v, OP_Clear, pIdx->tnum, iDb);  in sqlite3DeleteFrom()
493       sqlite3VdbeAddOp2(v, OP_Null, 0, iRowSet);  in sqlite3DeleteFrom()
503       addrEphOpen = sqlite3VdbeAddOp2(v, OP_OpenEphemeral, iEphCur, nPk);  in sqlite3DeleteFrom()
522       sqlite3VdbeAddOp1(v, OP_FinishSeek, iTabCur);  in sqlite3DeleteFrom()
527       sqlite3VdbeAddOp2(v, OP_AddImm, memCnt, 1);  in sqlite3DeleteFrom()
534         sqlite3ExprCodeGetColumnOfTable(v, pTab, iTabCur,  in sqlite3DeleteFrom()
540       sqlite3ExprCodeGetColumnOfTable(v, pTab, iTabCur, -1, iKey);  in sqlite3DeleteFrom()
557       if( addrEphOpen ) sqlite3VdbeChangeToNoop(v, addrEphOpen);  in sqlite3DeleteFrom()
564         sqlite3VdbeAddOp4(v, OP_MakeRecord, iPk, nPk, iKey,  in sqlite3DeleteFrom()
566         sqlite3VdbeAddOp4Int(v, OP_IdxInsert, iEphCur, iKey, iPk, nPk);  in sqlite3DeleteFrom()
570         sqlite3VdbeAddOp2(v, OP_RowSetAdd, iRowSet, iKey);  in sqlite3DeleteFrom()
583         iAddrOnce = sqlite3VdbeAddOp0(v, OP_Once); VdbeCoverage(v);  in sqlite3DeleteFrom()
591         sqlite3VdbeJumpHereOrPopInst(v, iAddrOnce);  in sqlite3DeleteFrom()
602         sqlite3VdbeAddOp4Int(v, OP_NotFound, iDataCur, addrBypass, iKey, nKey);  in sqlite3DeleteFrom()
603         VdbeCoverage(v);  in sqlite3DeleteFrom()
606       addrLoop = sqlite3VdbeAddOp1(v, OP_Rewind, iEphCur); VdbeCoverage(v);  in sqlite3DeleteFrom()
608         sqlite3VdbeAddOp3(v, OP_Column, iEphCur, 0, iKey);  in sqlite3DeleteFrom()
610         sqlite3VdbeAddOp2(v, OP_RowData, iEphCur, iKey);  in sqlite3DeleteFrom()
614       addrLoop = sqlite3VdbeAddOp3(v, OP_RowSetRead, iRowSet, 0, iKey);  in sqlite3DeleteFrom()
615       VdbeCoverage(v);  in sqlite3DeleteFrom()
627         sqlite3VdbeAddOp1(v, OP_Close, iTabCur);  in sqlite3DeleteFrom()
632       sqlite3VdbeAddOp4(v, OP_VUpdate, 0, 1, iKey, pVTab, P4_VTAB);  in sqlite3DeleteFrom()
633       sqlite3VdbeChangeP5(v, OE_Abort);  in sqlite3DeleteFrom()
644       sqlite3VdbeResolveLabel(v, addrBypass);  in sqlite3DeleteFrom()
647       sqlite3VdbeAddOp2(v, OP_Next, iEphCur, addrLoop+1); VdbeCoverage(v);  in sqlite3DeleteFrom()
648       sqlite3VdbeJumpHere(v, addrLoop);  in sqlite3DeleteFrom()
650       sqlite3VdbeGoto(v, addrLoop);  in sqlite3DeleteFrom()
651       sqlite3VdbeJumpHere(v, addrLoop);  in sqlite3DeleteFrom()
668     sqlite3CodeChangeCount(v, memCnt, "rows deleted");  in sqlite3DeleteFrom()
746   Vdbe *v = pParse->pVdbe;        /* Vdbe */  in sqlite3GenerateRowDelete()  local
752   assert( v );  in sqlite3GenerateRowDelete()
753   VdbeModuleComment((v, "BEGIN: GenRowDel(%d,%d,%d,%d)",  in sqlite3GenerateRowDelete()
762     sqlite3VdbeAddOp4Int(v, opSeek, iDataCur, iLabel, iPk, nPk);  in sqlite3GenerateRowDelete()
763     VdbeCoverageIf(v, opSeek==OP_NotExists);  in sqlite3GenerateRowDelete()
764     VdbeCoverageIf(v, opSeek==OP_NotFound);  in sqlite3GenerateRowDelete()
785     sqlite3VdbeAddOp2(v, OP_Copy, iPk, iOld);  in sqlite3GenerateRowDelete()
791         sqlite3ExprCodeGetColumnOfTable(v, pTab, iDataCur, iCol, iOld+kk+1);  in sqlite3GenerateRowDelete()
796     addrStart = sqlite3VdbeCurrentAddr(v);  in sqlite3GenerateRowDelete()
809     if( addrStart<sqlite3VdbeCurrentAddr(v) ){  in sqlite3GenerateRowDelete()
810       sqlite3VdbeAddOp4Int(v, opSeek, iDataCur, iLabel, iPk, nPk);  in sqlite3GenerateRowDelete()
811       VdbeCoverageIf(v, opSeek==OP_NotExists);  in sqlite3GenerateRowDelete()
812       VdbeCoverageIf(v, opSeek==OP_NotFound);  in sqlite3GenerateRowDelete()
836     sqlite3VdbeAddOp2(v, OP_Delete, iDataCur, (count?OPFLAG_NCHANGE:0));  in sqlite3GenerateRowDelete()
838       sqlite3VdbeAppendP4(v, (char*)pTab, P4_TABLE);  in sqlite3GenerateRowDelete()
841       sqlite3VdbeChangeP5(v, OPFLAG_AUXDELETE);  in sqlite3GenerateRowDelete()
844       sqlite3VdbeAddOp1(v, OP_Delete, iIdxNoSeek);  in sqlite3GenerateRowDelete()
847     sqlite3VdbeChangeP5(v, p5);  in sqlite3GenerateRowDelete()
863   sqlite3VdbeResolveLabel(v, iLabel);  in sqlite3GenerateRowDelete()
864   VdbeModuleComment((v, "END: GenRowDel()"));  in sqlite3GenerateRowDelete()
898   Vdbe *v;           /* The prepared statement under construction */  in sqlite3GenerateRowIndexDelete()  local
901   v = pParse->pVdbe;  in sqlite3GenerateRowIndexDelete()
908     VdbeModuleComment((v, "GenRowIdxDel for %s", pIdx->zName));  in sqlite3GenerateRowIndexDelete()
911     sqlite3VdbeAddOp3(v, OP_IdxDelete, iIdxCur+i, r1,  in sqlite3GenerateRowIndexDelete()
913     sqlite3VdbeChangeP5(v, 1);  /* Cause IdxDelete to error if no entry found */  in sqlite3GenerateRowIndexDelete()
960   Vdbe *v = pParse->pVdbe;  in sqlite3GenerateIndexKey()  local
997       sqlite3VdbeDeletePriorOpcode(v, OP_RealAffinity);  in sqlite3GenerateIndexKey()
1001     sqlite3VdbeAddOp3(v, OP_MakeRecord, regBase, nCol, regOut);  in sqlite3GenerateIndexKey()